<meta name="viewport" content="width=device-width, initial-scale=1">
<!--<link rel="stylesheet" href="css/bootstrap-theme.css">-->
<link rel="stylesheet" href="/css/bootstrap.css">
<!--<link href="https://cdn.bootcss.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet">-->
<style>
    *{
        /*padding: 5px;*/
        /*border: 1px solid slateblue;*/
    }
</style>